222285624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 633415680

約数和(自身を除く): 411130056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 157, 173, 186, 248, 264, 314, 341, 346, 372, 471, 519, 628, 682, 692, 744, 942, 1023, 1038, 1256, 1364, 1384, 1727, 1884, 1903, 2046, 2076, 2728, 3454, 3768, 3806, 4092, 4152, 4867, 5181, 5363, 5709, 6908, 7612, 8184, 9734, 10362, 10726, 11418, 13816, 14601, 15224, 16089, 19468, 20724, 21452, 22836, 27161, 29202, 32178, 38936, 41448, 42904, 45672, 53537, 54322, 58404, 58993, 64356, 81483, 107074, 108644, 116808, 117986, 128712, 160611, 162966, 176979, 214148, 217288, 235972, 298771, 321222, 325932, 353958, 428296, 471944, 597542, 642444, 651864, 707916, 841991, 896313, 1195084, 1284888, 1415832, 1683982, 1792626, 2390168, 2525973, 3367964, 3585252, 5051946, 6735928, 7170504, 9261901, 10103892, 18523802, 20207784, 27785703, 37047604, 55571406, 74095208, 111142812, 222285624]

約数ペア:

[(1, 222285624), (2, 111142812), (3, 74095208), (4, 55571406), (6, 37047604), (8, 27785703), (11, 20207784), (12, 18523802), (22, 10103892), (24, 9261901), (31, 7170504), (33, 6735928), (44, 5051946), (62, 3585252), (66, 3367964), (88, 2525973), (93, 2390168), (124, 1792626), (132, 1683982), (157, 1415832), (173, 1284888), (186, 1195084), (248, 896313), (264, 841991), (314, 707916), (341, 651864), (346, 642444), (372, 597542), (471, 471944), (519, 428296), (628, 353958), (682, 325932), (692, 321222), (744, 298771), (942, 235972), (1023, 217288), (1038, 214148), (1256, 176979), (1364, 162966), (1384, 160611), (1727, 128712), (1884, 117986), (1903, 116808), (2046, 108644), (2076, 107074), (2728, 81483), (3454, 64356), (3768, 58993), (3806, 58404), (4092, 54322), (4152, 53537), (4867, 45672), (5181, 42904), (5363, 41448), (5709, 38936), (6908, 32178), (7612, 29202), (8184, 27161), (9734, 22836), (10362, 21452), (10726, 20724), (11418, 19468), (13816, 16089), (14601, 15224)]